Abstract: Disclosed herein are several embodiments of a negative pressure appliance and methods of using the same in the treatment of wounds. Some embodiments are directed to improved fluidic connectors or suction adapters for connecting to a wound site, for example using softer, kink-free conformable suction adapters.

Abstract: Disclosed herein are several embodiments of a negative pressure appliance and methods of using the same in the treatment of wounds. Some embodiments are directed to improved fluidic connectors or suction adapters for connecting to a wound site, for example using softer, kink-free conformable suction adapters.

Abstract: Cooled electronic circuitry may include multiple and substantially parallel circuitry surfaces, each containing power amplifier circuitry, having a side edge, and includes material between at least a portion of the base plate and the side edge that provides a level of thermal conductivity of at least 167 W/m-k; and a cooling plate having a flat surface attached to each of the side edges of the circuitry surfaces in a thermally-conductive manner.

Abstract: An apparatus and method are disclosed for providing a fluid communication path to a wound site through a drape. The apparatus has a body portion having a lower surface and an upper surface, at least one connection port, at least one suction port and at least one fluid communication passageway between the connection port and the suction port. A connector at an end of at least one tubular conduit is locatable through the drape into an orifice in the connection port to thereby provide a fluid communication path through the drape between the tubular conduit and the wound site.

Abstract: A gas dispersion nozzle for a gun silencer having a nozzle portion with a front end and a rear end and walls enclosing a hollow interior therein. The rear end of the nozzle portion is attached to the gun silencer and the nozzle portion extends into the interior of the gun silencer. The rear end also attaches to a firearm. The walls have channels which direct flow of propellant gases out of the hollow interior and into the interior of the gun silencer at an angle to a path along which the projectile passes when the firearm is discharged. The channels cause the flow of propellant gases to become turbulent or rotational or both and can cause the flow rate of said propellant gases to decrease. The gas dispersion nozzle reduces the report and/or flash produced by the discharge of a firearm.

Abstract: A durable stick-on patch made from a fabric-like polymer substrate, such as woven polyester, on which a design or information has been printed, by joining the substrate with a fabric adhesive having a backing using a standard laminating device, where individual stick-on patches are cut from the resulting patch-roll and can be applied to clothing or other items at room temperature.

Abstract: A needle assembly includes a transparent or translucent housing with a fluid inlet and outlet end, a flashback chamber, and a venting mechanism therebetween. The venting mechanism includes a blocking member to control the fluid flow in the venting mechanism so that it flows along the longest path through the vent. Substantially axially aligned inlet and outlet cannulas extend from the housing and communicate with the chamber. A sealable sleeve covers the external end of the outlet cannula. Relative volumes of the cannulas, the chamber, and the sleeve are selected to provide rapid reliable flashback indicative of venous entry with an internal vent positioned within the housing to divide the interior into first and second chambers, with the second chamber being adapted to maintain a negative pressure therein relative to the external environment so as to inhibit leakage of blood from the needle tip on withdrawal from the patient.

Abstract: A post that comprises at least one elongate flange with one or more spaced apertures therethrough is disclosed. A given one of the apertures is located and configured to be elongate, whereby a longitudinal axis of the given aperture is generally parallel to or aligned with an elongate axis of the flange. Configuration of the aperture, as presently disclosed, has surprisingly been shown to assist with the prevention of failure of the post at the aperture when a bending moment is applied to the post in a first instance. The post may be employed in applications such as fencing, demarcation, signage, retention, barricades etc.

Abstract: An apparatus, method and system for securing at least one item to a post are disclosed herein. The apparatus comprises an elongate element having a retaining portion, and two projecting portions. In one form, hooked ends of each projecting portion are configured to extend through, and interact with, apertures in a flange of the post. In another form, the projecting portions are of different lengths, such that the position of the retaining portion is variable with respect to a given pair of apertures The apparatus, method and system find particular application in fencing to secure wire strands to a fence post, though they can be employed in applications such as demarcation, signage, retention, barricades etc.

Abstract: Disclosed herein are system, method, and computer program product embodiments for managing message interactions. An embodiment operates by receiving, by a message interaction device, a message, determining a current state of a message interaction engine associated with the message, determining a value of a dynamic parameter associated with the current state, selecting an action based on the current state, the message, and the dynamic parameter, and performing the action.

Abstract: Systems, methods and apparatus are disclosed for detecting power losses due to induction heating in wireless power receivers. In one aspect, an apparatus for wireless power transfer comprises a power transfer component configured to transmit wireless power to a wireless power receiver at a power level sufficient to charge or power a load. The apparatus further comprises a communications receiver configured to receive a message from the wireless power receiver, the message comprising a group identifier. The apparatus further comprises a controller circuit operationally coupled to the power transfer component and the communications receiver and configured to determine a power loss value based on the group identifier, the power loss value indicative of power loss due to induction heating presented by one or more wireless power receivers that are members of a group associated with the group identifier.

Abstract: An article includes a first portion having a first grain pattern and a second portion having a second grain pattern different from the first grain pattern. The article is a cast article such as a turbine engine blade.

Abstract: A post mounting system includes a post and at least one device for mounting to the post. The post includes a first elongate flange and at least one other elongate flange projecting from a proximal edge of the first flange. A portion of the first flange is deformed to facilitate mounting of the device. The device is located at a given position along the first flange. Upon being located in the given position, the device interacts with the deformed portion to resist lateral movement away from the first flange. The device can include a body and projections that define a recess. Remote ends of the projections are spaced from each other by a distance that is less than a lateral width of the deformed portion. The device can be positioned onto the post and receive the deformed portion in the recess to enable mounting of the device.

Abstract: Disclosed herein are several embodiments of a negative pressure appliance and methods of using the same in the treatment of wounds. Some embodiments are directed to improved fluidic connectors or suction adapters for connecting to a wound site, for example using softer, kink-free conformable suction adapters.

Abstract: The present disclosure relates to an apparatus for attenuating fluid ripple in a fluid circuit. A standpipe manifold may include multiple standpipes coupled to a fluid conduit at a same axial location. The multiple standpipes may be configured to attenuate different frequencies of fluid pressure waves passing through the fluid conduit.